package com.happe.foodeasy.constraint.annotation;

import java.lang.annotation.ElementType;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.lang.annotation.Target;

/**
 * This annotation is used to declare one field that is the primary key
 * for corresponding database winter.
 * Created by wubin on 2016-05-08.
 */
@Target(ElementType.FIELD)
@Retention(RetentionPolicy.RUNTIME)
public @interface IdCustom {
    String value() default "";
}
